Computer Science
NULL
Medium
Question
In which year was the first Microsoft Windows operating system released?
A
1975
B
1985
✓ Official correct answer
C
1990
D
2000
Community credibility
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A
1975
No member explanations yet for this option.
B
1985
No member explanations yet for this option.
C
1990
No member explanations yet for this option.
D
2000
No member explanations yet for this option.
Explanation
Microsoft introduced Windows in 1985 (Windows 1.0).
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